A customer has configured sFlow on a four node VCS cluster which includes one Brocade
VDX 8770 and three VDX 6740T-1G switches. The customer sees sFlow samples from all
the interfaces on the VDX 8770 but is not seeing sFlow samples from the 1 GbE interfaces
on the VDX 6740T-1G switches. Which statement is correct?

A.
sFlow on 1 GbE interfaces are not supported on the VDX 6740T-1G.

B.
sFlow will not work on a VDX with both 1 GbE and 10 GbE interfaces.

C.
Only Brocade Network Advisor can collect sFlow data from 1 GbE interfaces.

D.
sFlow must be configured for a lower sampling rate on 1 GbE interfaces.